Tsis yog -Pinletrating stand seam hnub ci clamps siv cov khoom siv sib txhuam xauv lub tshuab kom ruaj ntseg PV modules rau cov ntawv hlau ru tsev yam tsis muaj qhov thaiv huab cua. Engineered los ntawm siab -tensile AL6005-T5 aluminium alloy thiab Qib 304 stainless hlau kho vajtse, cov clamps no ua tiav qhov kawg rub-tawm loads txog 3.8 kN thaum tswj xoom thermal expansion stress ntawm cov seams sawv. Qhov kev tsim no khaws cia cov khoom lag luam qub warranty ntawm lub ru tsev hlau thaum muab cov qauv ua haujlwm tiv thaiv cua nrawm txog 60 m / s thiab daus loads ntawm 1.4 kN / m².
Mechanical Engineering & Structural Integrity of Non-Penetrating Clamps
Kev siv lub hnub ci niaj hnub xav tau tus kheej -tapping screws cuam tshuam lub ru tsev dej-tightness thiab induce localized galvanic corrosion. Tsis yog-Ntaus clamps tshem tawm cov kev pheej hmoo los ntawm lub hom phiaj clamping torque siv ncaj qha mus rau cov ntaub qhwv seam profile.
Lub zog clamping cia siab rau cov ntsia hlau teeb- feem ntau M8x25 stainless hlau Qib A2-70-torqued rau 15-18 Nm. Qhov tshwj xeeb torque no deforms cov khoom clamp me ntsis nyob ib ncig ntawm lub seam geometry yam tsis muaj crimping lossis cuam tshuam cov qauv kev ncaj ncees ntawm daim ntawv ru tsev nws tus kheej.
Thawj alloy siv,AL6005-T5 txhuas, undergoes dag dag kom ua tiav qhov tsawg kawg nkaus lub zog ntawm 240 MPa thiab lub zog tensile kawg ntawm 260 MPa. Kev tiv thaiv saum npoo yog muab los ntawm anodization nrog qhov tsawg kawg nkaus zaj duab xis thickness ntawm 10 μm (Class 10 raws li ISO 7599), muab cov ntsev tsuag tshuaj tiv thaiv raws li ASTM B117 rau 1,000 teev.
Technical Specifications: Cov khoom sib piv & Load Capacity
Xaiv qhov tsim nyog mounting hardware yuav tsum tau soj ntsuam cov yield zog, corrosion kuj metrics, thiab rub- tawm lub peev xwm nyob rau hauv ntau yam ib puag ncig raug.
| Engineering Parameter | AL6005-T5 Aluminium Clamp | Kub-Dip Galvanized Steel Clamp | SUS304 Stainless Hlau Kho vajtse |
| Yield zog (R_p0.2) | Ntau dua lossis sib npaug li 240MPa | Ntau dua lossis sib npaug li 235MPa | Ntau dua lossis sib npaug li 205MPa |
| Tensile zog (Rm) | Ntau dua lossis sib npaug li 260MPa | 360-510MPa | Ntau dua lossis sib npaug li 510MPa |
| Kev tiv thaiv corrosion | Anodized Zaj duab xis Loj dua lossis sib npaug li 10μm | Galvanized Txheej Ntau dua lossis sib npaug li 55μm | Passivated Material State |
| Nyhav ib Unit | 0.18-0.35 kg | 0.45-0.85kg | N/A |
| Txuj kev ua raws cai | AS/NZS 1170.2, Eurocode 9 | ISO 1461, ASTM A123 | TS EN ISO 3506-1 |
| Qhov kawg Tensile Load | 3.2-4.5 kN | 4.0 - 5.2kN | 6.5 - 8.0kN |
Txawv seam profiles-xws li L-Profile, Ob Chav Lock Standing Seam, Snap-Lock, thiab Trapezoidal Seams-xav kom sib txawv clamp geometry los txhim kho cov khoom xa tawm.
Seam Profile Compatibility
1.Ob Chav Lock Standing Seam (38mm / 50mm):Yuav tsum tau ob -thooj puag ncig- lub taub hau clamps los ntim cov quav tag nrho yam tsis muaj cov ntsiab lus kev ntxhov siab hauv zos.
2.Snap-Xauv Profiles:Yuav tsum muaj ib qho - sab siab thaiv kev tsim los tiv thaiv kev tsis sib haum nyob rau hauv kev txhawb nqa.
3.Trapezoidal Standing Profiles:Siv sab -mounted kev sib txhuam clamps nrog kev cai profile roj hmab inserts los them rau kev tsim kam rau ua nyob rau hauv cov ntawv hlau.
Thov Custom Technical Drawings & OEM Quotes
Tensile Uplift Test & Cua Load Resistance
Hnub ci arrays ntsia rau ntawm lub ru tsev hlau muaj kev txhawb nqa hnyav los ntawm cov cua kub siab gradients. Kev ua raws li tus qauv yuav tsum tau muaj pov thawj pom tseeb raws li AS / NZS 1170.2 thiab EN 1991-1-4 cov qauv.
Qhov rub- tawm qhov peev xwm ($F_u$) ntawm qhov tsis yog- nkag clamp nyob ntawm peb qhov sib txawv:
Cov lus nug nquag
Dab tsi yog qhov tsawg kawg nkaus txiav txim kom muaj nuj nqis (MOQ) rau kev cai OEM sawv seam clamps?
Peb lub Hoobkas txheem MOQ yog 1,000 units rau Tshuag profiles thiab 5,000 units rau kev cai OEM extruded aluminium profiles tailored rau proprietary ru tsev seam geometries.
Yuav ua li cas tsis yog -xws li clamps kom haum thermal expansion ntawm hlau ru tsev panels?
Tsis yog -piv txwv li clamps tuav lub tsaj seam yam tsis muaj anchoring los ntawm sub- qauv, tso cai rau cov ntawv hlau hauv qab kom nthuav dav thiab cog lus linearly raws nws cov thermal txav lem.
Cov ntawv pov thawj dab tsi txhawb nqa cua load xam rau kev siv hluav taws xob-qib cov haujlwm?
Peb lub hnub ci lub hnub ci clamps tau dhau los ua cov qauv kev kuaj xyuas tau ntawv pov thawj raws li AS / NZS 1170.2, ISO 9001 cov qauv kev tswj xyuas zoo, thiab SGS cov ntaub ntawv pov thawj cov khoom tensile.